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Individual Calculations September 2023 |
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| Kovalenko, Vladimir N. Total change: -28.80 | |   |
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| 5th FIDE WORLD CHESS CHAMPIONSHIPS FOR PEOPLE WITH DISABILITIES | Lublin | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 2022 | 5.00 | 9 | -1.44 | 20 | -28.80 | |
|  Vanek, Jakub | | | 1590 | CZE | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Kozhakhmetov, Sultan | | | 1661 | KAZ | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Solomna, Svitlana | | | 1622 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lyanguzova, Alina | | | 1609 | UKR | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Andriienko, Artom | | | 1879 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Szalko, Maciej | | | 1944 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Debowska, Teresa | f | | 1712 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ovcharov, Taras | | | 1983 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Tazbir, Marcin | g | | 2500 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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